What is CVE-2026-115713?

CVE-2026-115713 is a high-severity vulnerability in Elastic Cloud Enterprise, classified under Improper Link Resolution Before File Access. CVSS score: 7.5/10. Published 2026-10-29.

How severe is CVE-2026-115713?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Elastic Cloud Enterprise

CVE-2026-115713

Improper Link Resolution Before File Access ('Link Following') (CWE-59) in Elastic Cloud Enterprise (ECE) can lead to unauthorized read and write access to data of other deployments on the same host via Symlink Attack (CAPEC-132).

Published 2026-10-29 · last modified 2026-10-29.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Elastic Cloud Enterprise

Weakness classification (CWE)

CWE-59 — Improper Link Resolution Before File Access

References

discuss.elastic.co/t/elastic-cloud-enterprise-ece-4-2-1-security-update-esa-202…

Frequently asked questions

What is CVE-2026-115713?: CVE-2026-115713 is a high-severity vulnerability in Elastic Cloud Enterprise, classified under Improper Link Resolution Before File Access. CVSS score: 7.5/10. Published 2026-10-29.
How severe is CVE-2026-115713?: High severity. CVSS v3 base score is 7.5 out of 10.